Microsemi Corporation
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MA15KP26A
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MA15KP26A Product Overview

Introduction

The MA15KP26A belongs to the category of transient voltage suppressor (TVS) diodes, which are used to protect sensitive electronic components from voltage spikes and transients. These diodes exhibit characteristics such as high surge capability, low clamping voltage, and fast response time. They are typically packaged in a compact form factor and are essential for safeguarding electronic circuits from overvoltage events.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: Compact form factor
  • Essence: Safeguarding electronic circuits from overvoltage events
  • Packaging/Quantity: Typically available in reels or tubes, quantity varies by manufacturer

Specifications

  • Voltage Rating: 15V
  • Power Dissipation: 1500W
  • Polarity: Unidirectional
  • Operating Temperature Range: -55°C to 175°C
  • Mounting Type: Surface Mount
  • Package / Case: DO-201

Detailed Pin Configuration

The MA15KP26A TVS diode features a standard DO-201 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • High surge capability

Disadvantages

  • Unidirectional protection only
  • Limited to specific voltage ratings

Working Principles

The MA15KP26A operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit when a transient event occurs. This prevents the voltage from reaching damaging levels and ensures the integrity of the connected electronics.

Detailed Application Field Plans

The MA15KP26A is commonly employed in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: MA10KP26A (10V rating)
  • Alternative Model 2: MA20KP26A (20V rating)
  • Alternative Model 3: MA30KP26A (30V rating)

In summary, the MA15KP26A transient voltage suppressor diode offers efficient protection against voltage spikes and transients, making it an essential component in numerous electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MA15KP26A v technických řešeních

  1. What is MA15KP26A?

    • MA15KP26A is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. What are the key features of MA15KP26A?

    • MA15KP26A features a peak power dissipation of 15000W, low clamping voltage, and fast response time.

  3. In what technical solutions can MA15KP26A be used?

    • MA15KP26A can be used in surge protection for power supplies, industrial equipment, automotive electronics, and telecommunications systems.

  4. How does MA15KP26A provide protection in technical solutions?

    • MA15KP26A diverts excessive current away from sensitive components during voltage surges, preventing damage to the circuitry.

  5. What are the operating conditions for MA15KP26A?

    • MA15KP26A operates within a temperature range of -55°C to +175°C and is designed for use in various environments.

  6. Are there any precautions to consider when using MA15KP26A?

    • It's important to ensure proper mounting and heat dissipation for MA15KP26A to maximize its performance and reliability.

  7. Can MA15KP26A be used in high-frequency applications?

    • Yes, MA15KP26A is suitable for high-frequency applications due to its fast response time and low capacitance.

  8. What are the industry standards or certifications associated with MA15KP26A?

    • MA15KP26A complies with industry standards such as AEC-Q101 for automotive applications and is often certified to meet specific quality and safety standards.

  9. How does MA15KP26A compare to other transient voltage suppressors?

    • MA15KP26A offers high power dissipation and robust transient protection, making it suitable for demanding applications compared to standard TVS diodes.

  10. Where can I source MA15KP26A for my technical solutions?

    • MA15KP26A can be sourced from authorized distributors and manufacturers specializing in electronic components and semiconductor devices.